Title
Visual and complexity analysis of the extended loop subdivision scheme Visual and complexity analysis of the extended loop subdivision scheme
Author
Publication type
conferenceObject
Publication
Los alamitos :Ieee computer soc ,
Subject
Computer. Automation
Source (journal)
2003 INTERNATIONAL CONFERENCE ON GEOMETRIC MODELING AND GRAPHICS,
PROCEEDINGS
Source (book)
International Conference on Geometric Modeling and Graphics (GMAG 2003), JUL 16-18, 2003, LONDON, ENGLAND
Volume/pages
(2003) , p. 168-173
ISBN
0-7695-1985-7
ISI
000184696400026
Carrier
E
Target language
English (eng)
Full text (Publishers DOI)
Affiliation
University of Antwerp
Abstract
This paper is a study of a new subdivision scheme Extended Loop-proposed within the MPEG-4 multimedia compression standard by Superscape. Extended Loop is a scheme designed for subdividing arbitrary polygons and is a hybrid between Loop for triangular meshes and Catmull-Clark for quad meshes. Therefore, we compare the visual appearance and the complexity of Extended Loop with these traditional schemes. This paper shows that besides its superior flexibility, the scheme exhibits performances comparable to Loop and Catmull-Clark.
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